baber/WOPTO huggingface dataset:
Patent JP-2000282492-A (JP)
Title: Slope protecting constructing method and slope protection structure
Inventor: TARUI SADANOBU
IPC: E02B3/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To easily construct an inexpensive slope protection structure by cosswise piling up closedly arranged concrete railroad ties in upper and lower directions as well as to enable reuse of resouces by using waste concrete railroad ties. SOLUTION: A plurality of concrete railroad ties 1 are layed in a mutually contacting manner at a shoulder-like portion of a road 2 at right angles with a slope 1, and a filler such as mortar is filled in a space 4. Thereon, a second stage railroad tie 1 is layed to cross a first railroad tie 1 layed at first, in a similar manner as the first railroad tie 1, and the filler 5 is filled in the space 4. Similarly, an upper tie 1 is layed to cross a lower tie 1, to thereby pile up the ties 1 for constructing a slope protection structure A. A long screw is inserted into a through hole of the upper and lower ties 1 and then fastened by nut, thus improving the integration of the structure A. Accordingly, construction of the structure A can be made easily and at a lower cost than the case where it is constructed by placing concrete, and the reuse of the waste ties is attained.
Patent JP-S6265729-A (JP)
Title: Granulator
Inventor: KAWAKAMI NOBORU
IPC: B01J2/14
Filed: 1986-04-22
Abstract: PURPOSE:To facilitate an operation and to granulate in high yield by providing a rotary plate furnished with many small holes and an agitating bar which is provided above the plate and made relatively rotatable to the plate and whose contact part with the perforated plate is inclined. CONSTITUTION:When exhaust blowers 5 and 21 are started, the air passed through a filter 20 is heated in a heat exchanger 22. The hot air is then passed through a clearance 23 on the peripheral edge of a perforated plate 7 in a granulation chamber 1 and many small holes 24 of the plate and blown up into the granulation chamber 1. when powder is charged under such conditions into the granulation chamber 1 from a material feed port 2, the powder is floated and swirled by the perforated plate 7 and the hot air blown up from the underside of the plate. Centripetal spiral fluidization F along the inner periphery of the granulation chamber 1 is afforded to the powder, cyclic fluidization along the inner wall of the granulation chamber 1 is simultaneously formed in the vertical direction and the granular particles are uniformly mixed.
Patent JP-H09278061-A (JP)
Title: Plug body for tube end
Inventor: TAKUBO YOSHIICHI
IPC: B65D59/06
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To integrally form a plug body which is hard to separate, and reduce the manufacturing cost by a method wherein a wing piece and an elastic leg piece being provided on the plug body are formed in such a manner that they may be tightly joined to the inner peripheral surface of a tubular body. SOLUTION: The whole body of a plug body A is integrally manufactured of the same synthetic resin material by a pattern-draw-molding. That is, a plurality of wing pieces 3... being radially arranged from the outer peripheral surface of a cylinder 2 being vertically hung at the central part on the lower surface side of a circular lid plate 1, are vertically hung toward the outside, and the outer ends are brought into contact with the inner peripheral surface of a tubular body B. Also, at appropriate parts between the plurality of wing pieces, elastic leg pieces 4... are hung in such a manner that they may slightly stick out from the inner peripheral surface of the tubular body to the outside. Then, a tight plugging is applied by elastically inserting the plurality of wing pieces 3 and the elastic leg pieces 4 in the end opening of the tubular body B.  For this reason, the plug body can be easily fitted by a simple operation of inserting/removing the plug body in/from the end opening of the tubular by utilizing the elasticity, and also, the plug body becomes hard to separate from the tubular body. Also, the whole body of the plug body is integrally pattern-draw-molded, and the manufacturing cost can be reduced.
Patent JP-H06297922-A (JP)
Title: Pneumatic tire assembly and core assembly for pneumatic tire
Inventor: WADA MITSUISA
IPC: B60C23/02
Filed: 1993-04-19
Abstract: PURPOSE:To enable safe travel in the fixed distance even when the internal pressure of a tire is lowered, and inform a driver of the lowering of internal pressure of the tire. CONSTITUTION:A core assembly 12 for a pneumatic tire is internally mounted to a pneumatic tire assembly 10. A rim 16 is provided with an internal pressure sensor 20 near the outside of a well part 16A, and the internal pressure of the pneumatic tire is sensed by this internal pressure sensor 20. An electric circuit 21 serving as a transmitting means is mounted on the tire outer face of the internal pressure sensor 20, and a signal corresponding to the state of the internal pressure sensor 20 is sent to the outside of the pneumatic tire assembly 10.
Patent JP-H08257190-A (JP)
Title: Free kick exercise device for football
Inventor: NAKAMURA KAZUO
IPC: A63B69/00
Filed: 1995-03-24
Abstract: PURPOSE: To easily set a free kick exercise device without a damage on a ground by a method wherein a wall part in constituted of plate members and set on a base. CONSTITUTION: A pipe member 4 is bent into a shape having a plane view of a nearly rectangle to form a base stand 2. A support pipe 5 to support a wall part 3 is laid lengthwise in the middle of the base stand 2. Support members are laid on the base stand 2 crosswise at adequate intervals. Two or more wheels 6 are attached to the specified positions under the base stand 2 and pivoted on bearing members 8 attached to the support members. The base stand 2 can be divided into two sections lengthwise. A wall part 3 consists of five plate members 12 that have a shape of human figure and arranged in parallel. Removable pipe members 13 are attached vertically on the rear face on both sides of each plate member 12 and the lower ends of the pipe members 13 are put on shaft member 14 that are erected on the support pipe 5 of the base stand 2.
Patent JP-H06309464-A (JP)
Title: Pattern recognizing device based upon multidiscriminator
Inventor: HARADA HIROAKI
IPC: G10L15/32
Filed: 1993-04-20
Abstract: PURPOSE:To improve the recognition accuracy of a device for automatically recognizing the patterns of characters, pictures, voice or the like. CONSTITUTION:The device for automatically recognizing the patterns of characters, pictures, voice or the like is constituted of a controller 1 for managing an input pattern and transmitting the pattern to a discriminator group 2 consisting of plural discriminators, a comprehensive discriminator 3 for comprehensively discriminating recognized results outputted from the group 2, and a comprehensive discrimination dictionary 4 for storing learning data relating to the comprehensive discrimination. At the time of learning, recognized results outputted from respective discriminators in the groups 2 are registered in the dictionary 4 as a set of the patterns, and at the end of learning, the hit rate of each discriminator 2 is found out and registered in the dictionary 4. In the case of recognizing an unlearned pattern, the discriminator 3 compares the recognized results of the group 2 with the patterns previously prepared by learning and stored in the dictionary 4, and when an equal pattern exists, a learning category registered in the dictionary 4 is outputted as the final recognized result.
Patent JP-H10279943-A (JP)
Title: Smectic liquid crystal composition and liquid crystal display element
Inventor: OKABE EIJI
IPC: C09K19/44
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a low-viscosity smectic liquid crystal composition, having a sufficiently negatively large Δε suitable for (τ-Vmin ) and good orienting properties, excellent in high-speed responsiveness and useful for liquid crystal display elements, etc., by including a specific liquid crystalline compound, etc., therein. SOLUTION: This smectic liquid crystal composition comprises (A) preferably 10-60 wt.% compound represented by formula I (R<1> is a 1-12C alkyl or a 1-12C alkoxy; R<2> is a 1-12C alkyl), (B) preferably 30-70 wt.% compound represented by formula II (R<3> and R<4> are each a 1-9C alkyl; ring A is a benzene ring or a cyclohexane ring), (C) preferably 5-40 wt.% compound represented by formula III (R<5> and R<6> are each a 1-18C alkyl or a 1-18C alkoxy; X is H or F) and further preferably (D) preferably 5-40 wt.% compound represented by formula IV (R<7> and R<8> are each a 1-18C alkyl).
Patent JP-S61249229-A (JP)
Title: Part transfer apparatus
Inventor: HATSUTORI CHIKAMASA
IPC: B23Q7/04
Filed: 1985-04-26
Abstract: PURPOSE:To certainly transport part by arranging a magnet over a magazine in movable ways in the vertical direction and arranging a transfer means having a part holding means and controlling the magnet and the transfer means by a control means. CONSTITUTION:A magazine 16 into which a prescribed number of parts 20 are accommodated is set onto a supporting member 12. When a CPU confirms the assembled body 44 set, the right edge part 20 is positioned under a perma nent magnet 58 by a servomotor 14. Then, the holding plates 54 and 60 are lowered by the operation of the respective air cylinders 56 and 66, and the part 20 is taken out through a guide hole 62a on an L-shaped guide plate 62 by the magnet 58 and raised. A handle means 30 is raised by a motor 22, and a chuck 38 is transferred and held so that the shaft part 20a of the part is positioned in a notched part. Then, the magnet 58 is separated by the operation of the air cylinder 56, and the part 20 is transported to the part installation position for the assembled body 14 by the operation of a rotor actuator 26. Thus, the part can be transported certainly.
Patent JP-H02271576-A (JP)
Title: High breakdown strength film transistor
Inventor: MIMURA SHUSUKE
IPC: H01L21/336
Filed: 1989-04-13
Abstract: PURPOSE:To take on-off ratio larger with the same size as a normal film transistor (TFT) by removing a silicon nitride film from a source electrode part, and bringing the source electrode into contact with the semiconductor layer of amorphous silicon. CONSTITUTION:In case that gate voltage is 0V, even if high voltage is applied to source and drain electrodes 5 and 6, since the insulating film 4 of a silicon nitride film exists between the drain electrode 6 and the semiconductor layer 3, the injection of electron holes from the drain electrode 6 to the semiconductor layer 3 is checked. Moreover, since the insulating film 4 exists on a channel, the surface level of the amorphous silicon film decreases and electrons flow in the semiconductor layer 3, but the leaked currents at the semiconductor surface decrease, and off-currents can be suppressed small. On the other hand, in case that gate voltage is applied, electrons are induced at the interface between a gate insulating film 2 and the semiconductor layer of amorphous silicon, and since the insulating film 4 is thin at 50Angstrom  to 1000Angstrom , the induced electrons can pass through the insulating film 4 of silicon nitride film. Hereby, enough on-off ratio can be taken with the same size as a normal TFT.
Patent JP-S5518583-A (JP)
Title: Circulating apparatus
Inventor: KUDOU MASATAKA
IPC: C23F1/08
Filed: 1978-07-26
Abstract: PURPOSE: To effectively circulate corrosive chemicals, esp hydrofluoric acid or nitric acid by feeding a liquid in a press. container to a circulating vessel with gas press.  
     CONSTITUTION: When magnet valves 5,4 and 3 of each piping of press. container 1 are being opened, closed and opened, respectively (A 1 ), and magnet valves 6,7 and 8 of each piping of press. container 2 are being closed, opened and closed, respectively (B 1 ), a circulating liquid in container 1 is press.-fed to inner vessel 9 with inert gas 30 such as N 2 . Liquid 11 fed is let to overflow to outer vessel 9' and fed to container 2 through valve 7. When container 2 is filled with liquid 11 or container 1 becomes empty, liquid level sensors 12 act, whereby valves 5,4 and 3 are closed, opened and closed, respectively (A 2 ), and valves 6,7 and 8 are opened, closed and opened, respectively (B 2 ) to press.-feed liquid 11 from container 2 to vessel 9. Liquid 11 overflowed to vessel 9' is fed to container 1 through valve 4. By repeating conditions A 1 -B 1  and A 2 -B 2  liquid 11 is circulated through vessel 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07290015-A (JP)
Title: Dust removing method for article and dust cleaner
Inventor: MIYAZAWA RYOJI
IPC: B08B6/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide a dust removing method and a dust cleaner particularly switchable for articles being liable to be soiled with dust. CONSTITUTION:Circuit boards being articles are put in a barrel 3 together with resin pieces being member pieces being liable to be electrified by suitable quantities, and the barrel 3 is mounted on a barrel device 4 and driven to subject them to agitation and mutual contact and friction. Since the dust discharged from the circuit boards 1 is attracted to the more strongly electrified resin pieces 2, the circuit boards 1 are cleaned. After operation for a specific time, a vacuum hose 7 and a pressure air hose 8 are inserted into hose connections 32a, 32b respectively, and a fan 6 is driven to feed pressure air, and on the other hand, a dust collector 5 is driven to suck air in the barrel 3. By blowing air and lightly oscillating the barrel 3, the resin pieces 2 are recovered momentarily in the dust collector 5. When the resin pieces 2 are recovered, a door 31a of the barrel 3 is opened to take out the circuit boards 1.
Patent JP-H05261402-A (JP)
Title: Planetary cross rolling method and rolling device
IPC: B21B13/20
Filed: 1992-03-18
Abstract: PURPOSE:To roll a metallic material in the breadthwise direction at high speed by feeding a long size metallic material from the direction of the center axis of planet rollers. CONSTITUTION:The long size metallic material 9 is rolled in the breadthwise direction. To roll the long size metallic material 9 between the planet rollers 3 and the back up housing 2, the long size metallic material 9 is fed from the direction of the center axis of the planet rollers 3. The planet rollers 3 are rotatably and revolvably brought into contact with the outer periphery of the sun roller 4 and abuffingly provided. The back up housing 2 which is fixed to the stand 1 is inserted on the outer periphery of the planet rollers. An anvil 7 which cooperates with the planet rollers 3 is provided on the inside wall of the back up housing and a material feeding means is additionally provided to to feed the long size metallic material 9 between the planet roller 3 and the anvil 7. In this way, in spite of increasing the width of the product by rolling the material in the direction (breadthwise direction) perpendicular to the advancing direction of the material, the possibility of the generation of crack or waving in the edge part of product is eliminated.
Patent JP-S63259533-A (JP)
Title: Picture recorder
Inventor: YOSHINO SHIGERU
IPC: G03B27/50
Filed: 1987-04-16
Abstract: PURPOSE:To reproduce an excellent copy image by correcting strictly a color, by using a multi-lens array for an original reading part, feeding a film-like filter for executing a correction of a color and density, between the multi-lens array and a photosensitive body which goes to an object of an exposure and moving it. CONSTITUTION:An original 2 which is placed on an original placing table 1 moves to the light, and a light beam illuminated from a lamp 3 is reflected and passes through a multi-lens array 4, and projected onto a photosensitive body 6 for moving on an exposing drum 5. In such a case, a color correction filter 7 is allowed to pass through a narrow gap (d) between the multi-lens array 4 and the photosensitive body 6, and a filter is moved in the advance direction of the photosensitive body. When it is a black and white image, its density, and when it is a color image, three harmonious colors and its density can be reproduced faithfully to the original, respectively.
Patent JP-H08286082-A (JP)
Title: Coupling structure of semiconductor laser and optical fiber
Inventor: OKUDA MICHITAKA
IPC: G02B6/42
Filed: 1995-04-18
Abstract: PURPOSE: To make it possible to easily work a spherically pointed fiber for coupling a laser beam and to reduce a cost by polishing the end of the optical fiber to a triangular prism or quadrangular or higher polygonal prisms peaking at the core part of the end face. CONSTITUTION: The front end of the optical fiber 1a is rotated 90 deg. each in the state of inclining the optical fiber at a prescribed angle of α/2 from the polishing plane and is polished total four times, by which the front end of the optical fiber 1a is worked to the quadrangular prism shape. The front end of the optical fiber 1b is otherwise rotated 20 deg. each in the state of inclining the optical fiber at a prescribed angle of α/2 from the polishing plane and is polished total three times, by which the front end of the optical fiber 1b is worked to the triangular prism shape. The essential requirement is the polygonal prism shape peaking at the center of the core and to polish the front end at the number of times necessary for obtaining the necessary polygonal prism shape.  A focal position is settable by the angle α of the vertex of the triangular shape constituting the side faces of the polygonal prism. The coupling structure having a shorter focal length and larger NA is obtained as α is larger.
Patent JP-H08286245-A (JP)
Title: Cartridge room cap locking mechanism of camera
Inventor: FUNABASHI AKIRA
IPC: G03B17/28
Filed: 1995-04-18
Abstract: PURPOSE: To provide a cartridge cap locking mechanism capable of surely preventing opening of a cartridge room cap when a film is pulled out of a cartridge case in a camera and even preventing increases in the size of the camera and costs. CONSTITUTION: A locking member 19 is elastically brought by friction into contact with a gear 17 in a transmission mechanism for transmitting the rotation of a film feeding motor. The locking member 19 has two V-shaped projecting lock pieces projecting in a diameter direction. When the gear 17 is rotated by means of forward or backward rotation of the film feeding motor, either one of the projecting lock pieces of the locking member 19 is brought into contact with a stopper and the other projecting lock piece is brought to a locking position so as to block the movement of an opening/closing lever 4. In an intermediate position in which neither of the projecting lock pieces is in contact with the stopper, the opening/closing lever 4 is moved between both projecting lock pieces and brought to a lock releasing position for making possible opening/closing of a cartridge room cap 3.
Patent JP-H07300170-A (JP)
Title: Hanger box
Inventor: KASHIWABARA KOICHI
IPC: A47B61/00
Filed: 1994-04-28
Abstract: PURPOSE:To lighten the hanger box and make the same easily disposable after use. CONSTITUTION:Reinforcement is applied to a hanger-hanging part of a hanger box with a pair of covering, boards 9a, 9b constituting a hanger box 5 seamed to and folded on to side board parts of a sleeve-like body 1, and thereby a structure capable of supporting a load of clothes can be made without thickeneing the thickness of material boards for the hanger box.
Patent JP-H09281331-A (JP)
Title: Production of optical anisotropic body
Inventor: UCHIYAMA AKIHIKO
IPC: G02F1/1337
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain an optically anisotropic body which is usable as an optical compensation film for a liquid crystal display device subjected to orientation control of oblique, twist and supertwisted orientation, etc., a high degree and has excellent optical characteristics with good productivity in a process for producing the optically anisotropic body by subjecting a polymerizable liquid crystal compd. of a thermosetting type to polymn. curing in a liquid crystal orientation state. SOLUTION: A pair of substrates 1, 2 having surfaces at least one of which have flexibility and which are respectively subjected to orientation treatments are used. The polymerizable liquid crystal mixture contg. the polymerizable liquid crystal compd. is applied on the orientation treated surface of at least one substrate 1. The surface coated with the polymerizable liquid crystal mixture of the one substrate 1 and the orientation treated surface of the other substrate 2 are disposed to face each other and further, spacers are interposed between the substrates 1 and 2 and in this state, a pair of the substrates are stuck to each other while a pressure is applied thereon by using a revolving roll 3; thereafter, the polymerizable liquid crystal mixture is thermally cured in the oriented state of the liquid crystals, by which the orientation cured matter layer is formed.
Patent JP-S5427903-A (JP)
Title: Three phase stator windings
Inventor: KOIKE TOSHIO
IPC: H02K3/28
Filed: 1977-08-03
Abstract: PURPOSE: To decrease an operation number by decreasing coil numbers by providing coil numbers less than slot numbers and more than a half of slot numbers and by making a coil spacing equal to a pole spacing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59220508-A (JP)
Title: Laying work of sand-bag mat
Inventor: ISOGAWA CHIKARA
IPC: E02B3/12
Filed: 1983-05-27
Abstract: PURPOSE:To lay sand-bag mats with good efficiency by a method in which water is supplied into sand-bag mats, which are laid on the bottom under water, and sand is supplied into the mats and water is discharged. CONSTITUTION:While supplying water into sand-bag mats 2 through a pump 6 and a water supply pipe 7 from a sand mat ship 1, the ship 1 is moved and the mats 2 are laid on the bottom G under water. The water supply pipe 7 is removed out, a sand supply pipe 10 is connected to the mats 2, and a mixture of sand S and water is supplied into the mats 2 through a pump 11 and a sand supply pipe 10 from the ship 1. When a given amount of sand S is packed into the mats 2, an inlet metal 3 and an outlet metal 4 attahed to both ends 2a and 2b of the mat 2 are removed out for recovery, and both ends of the mat 2 are sealed up.
Patent JP-S5616967-A (JP)
Title: Proximity positioning unit for magnetic head
Inventor: UEMATSU YUKIHIRO
IPC: G11B5/55
Filed: 1979-07-23
Abstract: PURPOSE: To minimize the amount of off-track, by separately forming a plurality of positioning track zones on the disc corresponding to a plurality of read/write zones, and fitting a plurality of servo magnetic heads operated together at the same radial position as the read/write magnetic head.  
     CONSTITUTION: The positioning unit 10 consists of the carriage 70 having rollers 80A, 80B, and the read/write heads 15, 16 are fitted to the tip of the read/write arms 40AW40F provided here. At the lowest arm 40, the servo magnetic heads 12, 11 in interlocking with the servo track zones 24A, 24B for positioning information are fitted at the radial position in agreement with the head rows 16, 15. The temperature difference between the read/write magnetic heads 15, 16 to the servo magnetic heads 12, 11 is small and the off-track amount of the read/write heads 15, 16 is remarkably small. 
     COPYRIGHT: (C)1981,JPO&Japio